12350444065 has 8 divisors (see below), whose sum is σ = 15008135040. Its totient is φ = 9755287152.

The previous prime is 12350444039. The next prime is 12350444083. The reversal of 12350444065 is 56044405321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12350444065 - 2⁵ = 12350444033 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12350444065.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15633079 + ... + 15633868.

It is an arithmetic number, because the mean of its divisors is an integer number (1876016880).

Almost surely, 2^12350444065 is an apocalyptic number.

It is an amenable number.

12350444065 is a deficient number, since it is larger than the sum of its proper divisors (2657690975).

12350444065 is an equidigital number, since it uses as much as digits as its factorization.

12350444065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31267031.

The product of its (nonzero) digits is 57600, while the sum is 34.

Adding to 12350444065 its reverse (56044405321), we get a palindrome (68394849386).

The spelling of 12350444065 in words is "twelve billion, three hundred fifty million, four hundred forty-four thousand, sixty-five".